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Cisco Bug: CSCup82658 - [BFD]All ecmp routes removed on shutting down only one of the ecmp inf

Last Modified

Dec 26, 2016

Products (1)

Cisco ASR 5000 Series

Known Affected Releases

17.0.0.55775

Description (partial)

Symptom:
all the static ECMP routes basing on multiple bfd sessions are getting removed from the routing table.
Conditions:
when there are multiple routes as ecmp for static neighbors, followed by bfd session down for any of bfd neighbors would cause, all the routes with same prefix ending up getting deleted.